MaxTrac 903220 2" Rear Lift Box Kit with Rear Shocks for 2015-2020 Ford F-150 2WD

Complete your F-150 suspension upgrade with the MaxTrac 903220 Rear Lift Box Kit. Designed specifically for 2015-2020 Ford F-150 2WD trucks, this complete rear suspension package delivers 2 inches of rear lift using heavy-duty lift blocks, extended U-bolts, and a pair of MaxTrac rear shocks for improved ride quality and suspension performance.

Engineered to pair with MaxTrac Part #703440, this kit completes a 4.5-inch suspension lift while maintaining proper suspension geometry and factory-like handling. Built from heavy-duty steel with a durable grey powder-coated finish, the 903220 is ready for daily driving, towing, and off-road adventures.

Key Features

Complete 2" Rear Lift Kit

Provides 2 inches of rear lift to properly balance your front suspension lift.

Designed for MaxTrac 4.5" Lift Systems

Works with MaxTrac Part #703440 to complete a full 4.5-inch suspension lift.

Heavy-Duty Steel Components

Includes durable 2-inch lift blocks and heavy-duty U-bolts for maximum strength and long service life.

Grey Powder Coat Finish

Corrosion-resistant finish protects against rust, road debris, and harsh weather conditions.

MaxTrac Rear Shocks Included

Includes (2) MaxTrac 2900LL-9 rear shocks engineered specifically for lifted F-150 applications.

Direct Bolt-On Installation

Designed to install using factory mounting locations with no cutting or welding required.

What's Included

• (2) 2" Rear Lift Blocks
• (2) Heavy-Duty U-Bolts
• (2) MaxTrac Rear Shocks (2900LL-9)
• Installation Hardware

Vehicle Fitment

Fits

• 2015-2020 Ford F-150 2WD

Important Notes

• Designed for use with MaxTrac Part #703440 to complete a 4.5-inch lift kit.
• Replacement rear shocks are sold individually. Order quantity two if purchasing separately.
• Professional alignment is recommended after completing the suspension installation.

Wheel Recommendations

• Maximum recommended wheel width: 9 inches.
• Minimum recommended backspacing: 4.5 inches.
• Wheels outside these specifications may void the manufacturer warranty.

Why Choose the MaxTrac 903220?

The MaxTrac 903220 is the ideal rear suspension companion for your F-150 lift project. Featuring heavy-duty lift blocks, premium hardware, and matched MaxTrac rear shocks, it delivers dependable ride quality, proper rear ride height, and the aggressive lifted stance truck owners expect from MaxTrac Suspension.

Perfect For

• Completing a MaxTrac 4.5-inch lift
• Daily drivers
• Work trucks
• Towing applications
• Larger tire upgrades
• Off-road enthusiasts

Product Specifications

Part Number: 903220
UPC: 738283444401
Kit Type: Lift / Level
Rear Lift: 2"
Material: Steel
Color: Grey
Finish: Grey Powder Coat
Engine Compatibility: Gas
Shock Details: Rear: 2900LL-9 (Qty. 2)
Sold As: Combo Kit
Weight: 38 lbs
Dimensions: 28" × 10" × 6"
Country of Origin: China